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| author | gabor <gabor@FreeBSD.org> | 2013-01-20 11:58:49 +0000 |
|---|---|---|
| committer | gabor <gabor@FreeBSD.org> | 2013-01-20 11:58:49 +0000 |
| commit | e072d47ed32f3fa80eb1c091148c6dcbcc4bac1c (patch) | |
| tree | 8e8fa34581614d1697f828ed1eef7bc3df2e53ea /usr.bin/grep/grep.c | |
| parent | b6b819cf7d78035b7034e05cf0c370c6bdb9b3b9 (diff) | |
| download | FreeBSD-src-e072d47ed32f3fa80eb1c091148c6dcbcc4bac1c.zip FreeBSD-src-e072d47ed32f3fa80eb1c091148c6dcbcc4bac1c.tar.gz | |
- Avoid unnecessary strdup()
Submitted by: ache
MFC after: 5 days
Diffstat (limited to 'usr.bin/grep/grep.c')
| -rw-r--r-- | usr.bin/grep/grep.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/grep/grep.c b/usr.bin/grep/grep.c index 70fd9bd..117a5a9 100644 --- a/usr.bin/grep/grep.c +++ b/usr.bin/grep/grep.c @@ -481,7 +481,7 @@ main(int argc, char *argv[]) case 'e': { char *token; - char *string = strdup(optarg); + char *string = optarg; while ((token = strsep(&string, "\n")) != NULL) add_pattern(token, strlen(token)); @@ -675,7 +675,7 @@ main(int argc, char *argv[]) /* Process patterns from command line */ if (aargc != 0 && needpattern) { char *token; - char *string = strdup(*aargv); + char *string = *aargv; while ((token = strsep(&string, "\n")) != NULL) add_pattern(token, strlen(token)); |
